目的:研究CT引导下经皮肺穿刺活检术后并发气胸的细管胸腔闭式引流治疗效果。
Objective: to study the curative effects of closed chest drainage with thin tube for pneumothorax complicated by PNLAB led by ct.
该方法的技术关键是建立等饱和度下的毛细管阻力与含气高度的数学关系式。
The technical key of this method is to build up the mathematical dependence of capillary resistance and gas bearing height under equal saturation.
光纤嵌入式毛细管电泳芯片因其体积小、检测光路简单等诸多优点,正在引起人们的关注。
CE microchip based on optical fiber embedded arouses people's attention for its small volume, simple detection optical route.
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